W83L951DG Datasheet, PDF (29/112 Pages) Winbond – Mobile Keyboard and Embedded Controller

W83L951DG/W83L951FG
Table 5-13 GPIO8 pin configuration table
SYMBOL PIN I/O
FUNCTION
GP87
GP86
GP85
GP84
CIR_RX
33 I/O_16tsh General Purpose I/O Function
34 I/O_16tsh General Purpose I/O Function
35 I/O_16tsh General Purpose I/O Function
General Purpose I/O Function
36 I/O_{16tsh Consumer Infrared Communication Receiver Function}
GP83
CNTR1
General Purpose I/O Function
37 I/O_{16tsh Timer Y Signal}
GP82
CNTR0
General Purpose I/O Function
38 I/O_{16tsh Timer X Signal}
GP81
SCL2
General Purpose I/O Function
39 I/O_{16tsh SMBus 2 Clock Signal}
GP80
SDA2
General Purpose I/O Function
40 I/O_{16tsh SMBus 2 Data Signal}
5.13 GPIO9 Part
General Purpose I/O Function
Change the value of GPIO 9 data register (GPIO9) and GPIO 9 direction register (GPIOD9) to
determine 8 input/output.
Table 5-14 GPIO9 pin configuration table
SYMBOL PIN I/O
FUNCTION
GP97
GP96
GP95
GP94
GP93
GP92
GP91
GP90
24 I/O_16tsh General Purpose I/O Function
25 I/O_16tsh General Purpose I/O Function
26 I/O_16tsh General Purpose I/O Function
27 I/O_16tsh General Purpose I/O Function
28 I/O_16tsh General Purpose I/O Function
29 I/O_16tsh General Purpose I/O Function
30 I/O_16tsh General Purpose I/O Function
31 I/O_16tsh General Purpose I/O Function
- 25 -
Publication Release Date: August 2006
Revision 1.0